[][MAC80211][mt76][add ibf vendor command]

[Description]
Add ibf enable/disable control vendor command
Fix build fail

[Release-log]
N/A

Change-Id: Iaefe7825d47c185e176b05d100b550d2d8b339f7
Reviewed-on: https://gerrit.mediatek.inc/c/openwrt/feeds/mtk_openwrt_feeds/+/6488110
1 file changed